# 143 W 140 St, Manhattan What New York City's public records say about this building. Page: https://blueflo.tech/b/143-west-140-street-manhattan > These are city records, not an inspection by Blueflo. Every item shows its source and the date it was last checked. ## In one line 47 open immediately hazardous (class C) HPD violations about pests and fire safety and doors and windows (Housing Maintenance Code Violations, as of 2026-10-19) ## The building - **Year built:** 1903 (PLUTO (tax lot data), as of 2026-08-24) - **Stories:** 7 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12) - **Homes:** 56 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12) ## Worth knowing - 47 open immediately hazardous (class C) HPD violations about pests and fire safety and doors and windows - 4 hazardous (class 1) building code violations from 2022–2026 are still open - 34 heat or hot water complaints filed with the city last winter - 5 open major (class 2) building code violations from 2018–2024 - 201 open HPD violations about building conditions ## Also on record - On the state's list of buildings with rent-stabilized apartments (2024 registrations) ## Clean in the records - Water service line on record as non-lead (records) (Lead Service Line Location Coordinates, as of 2026-01-30) - Boiler inspection filed Jan 2026 with no defects reported (DOB NOW: Safety Boiler, as of 2026-10-19) - Outside FEMA's 1% annual-chance flood zone; no mapped stormwater flooding (FEMA National Flood Hazard Layer, as of 2026-10-20) - Elevator periodic inspection filed within the last year (DOB NOW Elevator Safety Compliance, as of 2026-10-19) ## Building systems - **Boiler inspection filings:** Latest accepted inspection Jan 2026, defects reported: no (DOB NOW: Safety Boiler, as of 2026-10-19) - **Facade rating:** No Report Filed (cycle 9) (DOB NOW: Safety – Facades Compliance Filings, as of 2026-10-19) - **Water service line:** Non-Lead (records) (Lead Service Line Location Coordinates, as of 2026-01-30) - **FEMA flood zone:** Outside FEMA's 1% annual-chance flood zone: X (FEMA National Flood Hazard Layer, as of 2026-10-20) - **Stormwater flooding:** Extreme storm, 2080 sea levels: Not in mapped flooding; Moderate storm, 2050 sea levels: Not in mapped flooding; Moderate storm, today's sea levels: Not in mapped flooding; Limited storm, today's sea levels: Not loaded (file format unreadable) (NYC Stormwater Flood Maps, as of 2024-07-03) - **Basement:** Below grade (PLUTO (tax lot data), as of 2026-08-24) ## Violations and complaints - **HPD violations:** 203 open: 201 about building conditions — walls, floors and stairs (43), pests (35), doors and windows (27), fire safety (25); 47 immediately hazardous (class C), 2 about paperwork or notices. Also 9 older records from 1993–2016 never closed. 25 further violations from 2024–2026 were closed. 574 violations on record in all, 1990–2026 — the 249 most recent are listed here (Housing Maintenance Code Violations, as of 2026-10-19) - **DOB violations:** 55 open: 15 about building conditions, 34 about filings or paperwork, 6 older than 10 years (DOB Violations, as of 2026-10-19) - **Heat and hot water complaints:** 34 heat or hot water complaints (Housing Maintenance Code Complaints and Problems, as of 2026-10-20) - **Resident complaints to the city:** 53 heat or hot water, 15 doors or windows, 11 plumbing, 9 pests, 7 appliances, 7 electrical, 7 general repairs, 6 paint or plaster, 5 leaks, 5 mold, 3 floors or stairs, 2 safety, 2 unsanitary conditions (Housing Maintenance Code Complaints and Problems, as of 2026-10-20) ## More systems - **Rent stabilization:** On the state's list of buildings with at least one rent-stabilized apartment (2024 registrations) (Rent Stabilized Building Lists (2024 HCR registrations), as of 2025-11-30) - **Heat source:** Boiler burning ( ), registration cancelled since Sep 2022 (Clean Air Tracking System (boiler registrations), as of 2026-10-20) - **Boiler work permits:** Latest boiler work permit 2015 (DOB Permit Issuance (BIS), as of 2026-10-19) - **Elevators:** 1 active elevator; latest periodic inspection Jul 2026 (DOB NOW Elevator Safety Compliance, as of 2026-10-19) - **Gas piping:** Open violation for not filing the periodic gas piping inspection (2026) (DOB Safety Violations, as of 2026-10-19) - **Energy:** ENERGY STAR score 76 (2023 report) (Energy and Water Data Disclosure (Local Law 84), as of 2025-11-25) ## Permits and work - **Permit history:** 10 permits since 1990 (DOB NOW: Build – Approved Permits, as of 2026-10-19) - **Sidewalk shed and scaffolding:** No active shed permit (DOB NOW: Build – Approved Permits, as of 2026-10-19) - **Landmark status:** Not in a historic district on record (PLUTO (tax lot data), as of 2026-08-24) ## By apartment 22 of 56 apartments named in a city record: - Apt 1C: https://blueflo.tech/b/143-west-140-street-manhattan/unit/1c - Apt 1D: https://blueflo.tech/b/143-west-140-street-manhattan/unit/1d - Apt 1E: https://blueflo.tech/b/143-west-140-street-manhattan/unit/1e - Apt 1G: https://blueflo.tech/b/143-west-140-street-manhattan/unit/1g - Apt 2A: https://blueflo.tech/b/143-west-140-street-manhattan/unit/2a - Apt 2B: https://blueflo.tech/b/143-west-140-street-manhattan/unit/2b - Apt 2E: https://blueflo.tech/b/143-west-140-street-manhattan/unit/2e - Apt 2H: https://blueflo.tech/b/143-west-140-street-manhattan/unit/2h - Apt 3A: https://blueflo.tech/b/143-west-140-street-manhattan/unit/3a - Apt 3E: https://blueflo.tech/b/143-west-140-street-manhattan/unit/3e - Apt 3F: https://blueflo.tech/b/143-west-140-street-manhattan/unit/3f - Apt 4B: https://blueflo.tech/b/143-west-140-street-manhattan/unit/4b - Apt 4C: https://blueflo.tech/b/143-west-140-street-manhattan/unit/4c - Apt 4D: https://blueflo.tech/b/143-west-140-street-manhattan/unit/4d - Apt 5B: https://blueflo.tech/b/143-west-140-street-manhattan/unit/5b - Apt 5E: https://blueflo.tech/b/143-west-140-street-manhattan/unit/5e - Apt 5F: https://blueflo.tech/b/143-west-140-street-manhattan/unit/5f - Apt 6G: https://blueflo.tech/b/143-west-140-street-manhattan/unit/6g - Apt 7A: https://blueflo.tech/b/143-west-140-street-manhattan/unit/7a - Apt 7B: https://blueflo.tech/b/143-west-140-street-manhattan/unit/7b - Apt 7C: https://blueflo.tech/b/143-west-140-street-manhattan/unit/7c - Apt G: https://blueflo.tech/b/143-west-140-street-manhattan/unit/g ## Registered with the city - MAXWELL DEVELOPMENT LP (Agent, Registration Contacts) - MAXWELL DEVELOPMENT LP (CorporateOwner, Registration Contacts) - Individual owner (name not shown) (TaxLotOwner, PLUTO (tax lot data)) ## More - Every record behind this card: https://blueflo.tech/b/143-west-140-street-manhattan/records - The same card as JSON: https://blueflo.tech/v1/buildings/143-west-140-street-manhattan - Ask about any building from an assistant (MCP): https://blueflo.tech/mcp - Report something wrong: https://blueflo.tech/dispute?slug=143-west-140-street-manhattan - How to use this data: https://blueflo.tech/llms.txt